@charset "UTF-8";

/*by:clanlan 2020-12-10*/
*,
*:before,
*:after {
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	box-sizing: border-box
}

* {
	margin: 0;
	padding: 0;
	list-style: none;
}

html {
	overflow-y: scroll;
	font-size: 62.5%;
}

body {
	background: #fff;
	-webkit-font-smoothing: antialiased;
	margin: 0;
	-webkit-text-size-adjust: 100%;
	color: #888;
	-webkit-appearance: none;
	font-size: 12px;
	line-height: 1.6;
	font-family: "微软雅黑";
}

::-moz-selection {
	background: #b3d4fc;
	text-shadow: none;
}

.clear {
	zoom: 1
}

.clear:after,
header:after,
.container:after,
.scrolllist:after,
.imgMain>li:after,
.login:after,
.imgMain2>li:after,
.dx_menu:after,
.top_list li:after {
	content: "";
	display: block;
	clear: both;
}

i,
em {
	font-style: normal;
}

input,
select,
textarea,
button,
div {
	outline: medium;
	padding: 0;
	margin: 0;
	border: none;
}

input[type="button"],
input[type="submit"],
input[type="reset"],
button {
	cursor: pointer;
	-webkit-appearance: none;
}

textarea {
	resize: none;
	overflow: auto;
}

textarea:focus,
input:focus,
button:focus,
a,
div,
span {
	outline: none;
}

a {
	text-decoration: none;
	color: #6a7390;
	cursor: pointer;
}

a:hover,
a:active,
a:visited {
	text-decoration: none;
}

img {
	border: none;
	vertical-align: top;
	max-width: 100%;
}

.black_bg {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100vh;
	width: 100%;
	position: fixed;
	left: 0;
	top: 0;
	background: url("../img/bg.jpg") no-repeat 0 0 #15161c;
	background-size: cover;
}

.black_bg>.logo {
	position: absolute;
	left: 40px;
	top: 20px;
	width: 170px;
	height: 40px;
}

.black_bg>.enter {
	width: 800px;
	height: 800px;
	background: url("../img/tu.gif")no-repeat center center;
	background-size: cover;
	margin: 0 auto;
	display: flex;
	align-items: center;
	justify-content: center;
}

.black_bg>.enter>.cent {}

.black_bg>.enter>.cent>.btn {
	width: 260px;
	height: 71px;
	display: block;
	color: #fff;
	text-align: center;
	font: bold 26px/70px "宋体";
	padding-top: 5px;
	padding-right: 35px;
	margin: 30px auto;
	background: url("../img/but_bg.png") no-repeat 0 0;
}

.black_bg>.enter>.cent>.btn:hover {
	opacity: .8;
}

#canvas {
	position: absolute;
	z-index: 10;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	cursor: none;
}